- Foxtable(狐表) (http://foxtable.com/bbs/index.asp)
-- 专家坐堂 (http://foxtable.com/bbs/list.asp?boardid=2)
---- crossTableBuilder排除重复值 (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=129136)
-- 发布时间：2018/12/22 10:58:00
-- crossTableBuilder排除重复值
请教:如何在统计入库单数的时候排除重复值,同一个入库单有多项入库明细,按照单号就重复了
此主题相关图片如下：入库单1.png
此主题相关图片如下：排除重复值问题.png
Dim g As New crossTableBuilder("统计表1", DataTables("入库单"))
g.filter = " 供应商简称 = \'"& CurrentTable.Current("供应商简称") & "\' and 申请单号 is null"
g.HGroups.AddDef("入库日期", DateGroupEnum.Year, "年")
g.HGroups.AddDef("入库日期", "月")
g.VGroups.AddDef("对账","已对帐|未对账")
g.Totals.AddDef("入库单号",AggregateEnum.Count, "入库单数") \'怎样排除重复值?
g.Totals.AddDef("含税金额","金额")
g.Decimals = 2
g.HorizontalTotal = True
g.VerticalTotal = True
g.Subtotal = True
Tables("对账统计表_table1").DataSource = g.BuildDataSource
Tables("对账统计表_table1").DataTable.DataCols("含税金额_1").SetFormat("0.00")
Tables("对账统计表_table1").DataTable.DataCols("含税金额_2").SetFormat("0.00")
Tables("对账统计表_table1").DataTable.DataCols("合计_金额").SetFormat("0.00")
[此贴子已经被作者于2018/12/22 11:00:37编辑过]
-- 发布时间：2018/12/22 11:27:00
--
去掉g.Totals.AddDef("入库单号",AggregateEnum.Count, "入库单数")
改为动态添加列进行代码统计
DataTables("统计表1").DataCols.Add("入库单数",Gettype(integer))
For Each dr As datarow In DataTables("统计表1").DataRows
dim d as date = new date(val(dr("年")),val(dr("月")),1)
dim d as date = new date(val(dr("年")),val(dr("月")),1)
dr("入库单数") = DataTables("入库单").GetValues("入库单号","入库日期 >=\'" & d & "\' and 入库日期 < \'" & d.AddMonths(1) & "\'").Count
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